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STMicroelectronics Embedded Processors & Controllers

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.	Mounting Style	Package / Case	Core	Number of I/Os	Data Bus Width	ADC Resolution
ARM Microcontrollers - MCU Arm Cortex-M0+ MCU 32kB, 6kB, 48MHz, 2-3.6V STM32C011F6P6 STMicroelectronics 1: $1.58 1,135In Stock 20,720Expected 2/4/2027	Mfr. Part # STM32C011F6P6 Mouser Part # 511-STM32C011F6P6	STMicroelectronics	ARM Microcontrollers - MCU Arm Cortex-M0+ MCU 32kB, 6kB, 48MHz, 2-3.6V Learn More about STMicroelectronics stm stm32c0x mcus	Datasheet	1,135In Stock 20,720Expected 2/4/2027	$1.58 $1.09 $0.902 $0.856	Min.: 1 Mult.: 1 Max.: 200	SMD/SMT	TSSOP-20	ARM Cortex M0+	18 I/O	32 bit	12 bit
ARM Microcontrollers - MCU Arm Cortex-M0+ MCU with 16 Kbytes of Flash memory, 6 Kbytes RAM, 48 MHz STM32C011F6P6TR STMicroelectronics 1: $1.36 1,769In Stock 15,000Expected 1/29/2027	Mfr. Part # STM32C011F6P6TR Mouser Part # 511-STM32C011F6P6TR	STMicroelectronics	ARM Microcontrollers - MCU Arm Cortex-M0+ MCU with 16 Kbytes of Flash memory, 6 Kbytes RAM, 48 MHz Learn More about STMicroelectronics stm stm32c0x mcus	Datasheet	1,769In Stock 15,000Expected 1/29/2027	Cut Tape $1.36 $0.908 $0.793 $0.688 Reel $0.688 MouseReel Available	Min.: 1 Mult.: 1 Max.: 200 : 2,500
ARM Microcontrollers - MCU Arm Cortex-M0+ MCU with 16 Kbytes of Flash memory, 6 Kbytes RAM, 48 MHz STM32C011F6P7 STMicroelectronics 1: $1.72 2,794In Stock 11,840On Order	Mfr. Part # STM32C011F6P7 Mouser Part # 511-STM32C011F6P7	STMicroelectronics	ARM Microcontrollers - MCU Arm Cortex-M0+ MCU with 16 Kbytes of Flash memory, 6 Kbytes RAM, 48 MHz Learn More about STMicroelectronics stm stm32c0x mcus	Datasheet	2,794In Stock 11,840On Order On Order Ship Dates Mfr. #: STM32C011F6P7 Stock: 2,794 Can Ship Immediately On Order: 4,440 Expected 10/29/2026 7,400 Expected 12/7/2026 Factory Lead-Time: 52 Weeks	$1.72 $1.11 $0.988 $0.872	Min.: 1 Mult.: 1 Max.: 300
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 16 Kbytes Flash 12 Kbytes RAM 48 MHz CPU 2x USART STM32C031C4T6 STMicroelectronics 1: $1.54 546In Stock	Mfr. Part # STM32C031C4T6 Mouser Part # 511-STM32C031C4T6	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 16 Kbytes Flash 12 Kbytes RAM 48 MHz CPU 2x USART Learn More about STMicroelectronics stm stm32c0x mcus	Datasheet	546In Stock	$1.54 $1.13 $0.953 $0.90 $0.824	Min.: 1 Mult.: 1 Max.: 250	SMD/SMT	LQFP-48	ARM Cortex M0+	45 I/O	32 bit	12 bit
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 32 Kbytes Flash 12 Kbytes RAM 48 MHz CPU 2x USART STM32C031C6T6TR STMicroelectronics 1: $1.60 589In Stock 2,400Expected 3/15/2027	Mfr. Part # STM32C031C6T6TR Mouser Part # 511-STM32C031C6T6TR	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 32 Kbytes Flash 12 Kbytes RAM 48 MHz CPU 2x USART Learn More about STMicroelectronics stm stm32c0x mcus	Datasheet	589In Stock 2,400Expected 3/15/2027	Cut Tape $1.60 $1.17 $0.993 $0.939 Reel $0.939 MouseReel Available	Min.: 1 Mult.: 1 Max.: 300 : 2,400
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 32 Kbytes Flash 12 Kbytes RAM 48 MHz CPU, 2x USART STM32C031F6P7 STMicroelectronics 1: $1.38 1,388In Stock	Mfr. Part # STM32C031F6P7 Mouser Part # 511-STM32C031F6P7	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 32 Kbytes Flash 12 Kbytes RAM 48 MHz CPU, 2x USART Learn More about STMicroelectronics stm stm32c0x mcus	Datasheet	1,388In Stock	$1.38 $1.00 $0.848 $0.801	Min.: 1 Mult.: 1 Max.: 300
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ 32 Kbytes Flash 12 Kbytes RAM 48 MHz CPU 2x USART time STM32C031G6U3 STMicroelectronics 1: $1.59 1,307In Stock 2,940Expected 4/26/2027	Mfr. Part # STM32C031G6U3 Mouser Part # 511-STM32C031G6U3	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ 32 Kbytes Flash 12 Kbytes RAM 48 MHz CPU 2x USART time Learn More about STMicroelectronics stm stm32c0x mcus	Datasheet	1,307In Stock 2,940Expected 4/26/2027	$1.59 $1.16 $0.983 $0.928 $0.838	Min.: 1 Mult.: 1 Max.: 500	SMD/SMT	UFQFPN-28	ARM Cortex M0+		32 bit	12 bit
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 32 Kbytes Flash 12 Kbytes RAM 48 MHz CPU 2x USART STM32C031G6U6TR STMicroelectronics 1: $1.68 238In Stock 9,000On Order	Mfr. Part # STM32C031G6U6TR Mouser Part # 511-STM32C031G6U6TR	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 32 Kbytes Flash 12 Kbytes RAM 48 MHz CPU 2x USART Learn More about STMicroelectronics stm stm32c0x mcus	Datasheet	238In Stock 9,000On Order On Order Ship Dates Mfr. #: STM32C031G6U6TR Stock: 238 Can Ship Immediately On Order: 3,000 Expected 1/4/2027 6,000 Expected 1/21/2027 Factory Lead-Time: 52 Weeks	Cut Tape $1.68 $1.23 $1.04 $0.978 Reel $0.978 MouseReel Available	Min.: 1 Mult.: 1 Max.: 100 : 3,000		UFQFPN-28
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ 16 Kbytes Flash 12 Kbytes RAM 48 MHz CPU 2x USART time STM32C031K4T7 STMicroelectronics 1: $1.76 1,384In Stock	Mfr. Part # STM32C031K4T7 Mouser Part # 511-STM32C031K4T7	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ 16 Kbytes Flash 12 Kbytes RAM 48 MHz CPU 2x USART time Learn More about STMicroelectronics stm stm32c0x mcus	Datasheet	1,384In Stock	$1.76 $1.28 $1.09 $1.03	Min.: 1 Mult.: 1 Max.: 150	SMD/SMT	LQFP-32	ARM Cortex M0+	30 I/O	32 bit	12 bit
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 64 Kbytes Flash 24 Kbytes RAM 48 MHz CPU, 2x USART STM32C071C8T6 STMicroelectronics 1: $2.20 417In Stock 4,500On Order	Mfr. Part # STM32C071C8T6 Mouser Part # 511-STM32C071C8T6	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 64 Kbytes Flash 24 Kbytes RAM 48 MHz CPU, 2x USART Learn More about STMicroelectronics stm stm32c0x mcus	Datasheet	417In Stock 4,500On Order On Order Ship Dates Mfr. #: STM32C071C8T6 Stock: 417 Can Ship Immediately On Order: 1,500 Expected 12/24/2026 3,000 Expected 2/4/2027 Factory Lead-Time: 52 Weeks	$2.20 $1.61 $1.37 $1.22 $1.15	Min.: 1 Mult.: 1 Max.: 300
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 64 Kbytes Flash 24 Kbytes RAM 48 MHz CPU, 2x USART STM32C071C8T6N STMicroelectronics 1: $1.83 659In Stock 1,500Expected 11/17/2026	Mfr. Part # STM32C071C8T6N Mouser Part # 511-STM32C071C8T6N	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 64 Kbytes Flash 24 Kbytes RAM 48 MHz CPU, 2x USART Learn More about STMicroelectronics stm stm32c0x mcus	Datasheet	659In Stock 1,500Expected 11/17/2026	$1.83 $1.34 $1.14 $1.08	Min.: 1 Mult.: 1 Max.: 300
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 64 Kbytes Flash 24 Kbytes RAM 48 MHz CPU, 2x USART STM32C071C8U6N STMicroelectronics 1: $1.83 210In Stock	Mfr. Part # STM32C071C8U6N Mouser Part # 511-STM32C071C8U6N	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 64 Kbytes Flash 24 Kbytes RAM 48 MHz CPU, 2x USART Learn More about STMicroelectronics stm stm32c0x mcus	Datasheet	210In Stock	$1.83 $1.34 $1.14	Min.: 1 Mult.: 1 Max.: 50
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 64 Kbytes Flash 24 Kbytes RAM 48 MHz CPU, 2x USART STM32C071F8P6N STMicroelectronics 1: $1.53 990In Stock	Mfr. Part # STM32C071F8P6N Mouser Part # 511-STM32C071F8P6N	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 64 Kbytes Flash 24 Kbytes RAM 48 MHz CPU, 2x USART Learn More about STMicroelectronics stm stm32c0x mcus	Datasheet	990In Stock	$1.53 $1.12 $0.944 $0.939	Min.: 1 Mult.: 1 Max.: 300
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 128 Kbytes Flash 24 Kbytes RAM 48 MHz CPU 2x USART STM32C071FBP6N STMicroelectronics 1: $1.68 1,360In Stock	Mfr. Part # STM32C071FBP6N Mouser Part # 511-STM32C071FBP6N	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 128 Kbytes Flash 24 Kbytes RAM 48 MHz CPU 2x USART Learn More about STMicroelectronics stm stm32c0x mcus	Datasheet	1,360In Stock	$1.68 $1.23 $1.05 $0.986	Min.: 1 Mult.: 1 Max.: 300
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 128 Kbytes Flash 24 Kbytes RAM 48 MHz CPU 2x USART STM32C071GBU6 STMicroelectronics 1: $2.22 47,040On Order	Mfr. Part # STM32C071GBU6 Mouser Part # 511-STM32C071GBU6	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 128 Kbytes Flash 24 Kbytes RAM 48 MHz CPU 2x USART Learn More about STMicroelectronics stm stm32c0x mcus	Datasheet	47,040On Order On Order Ship Dates Mfr. #: STM32C071GBU6 Stock: 0 On Order: 17,640 Expected 1/1/2027 29,400 Expected 4/16/2027 Factory Lead-Time: 52 Weeks	$2.22 $1.51 $1.32 $1.16 View $1.07 $0.972	Min.: 1 Mult.: 1 Max.: 2,500			ARM Cortex M0
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 128 Kbytes Flash 24 Kbytes RAM 48 MHz CPU 2x USART STM32C071GBU6N STMicroelectronics 1: $1.78 972In Stock 11,760On Order	Mfr. Part # STM32C071GBU6N Mouser Part # 511-STM32C071GBU6N	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 128 Kbytes Flash 24 Kbytes RAM 48 MHz CPU 2x USART Learn More about STMicroelectronics stm stm32c0x mcus	Datasheet	972In Stock 11,760On Order On Order Ship Dates Mfr. #: STM32C071GBU6N Stock: 972 Can Ship Immediately On Order: 2,940 Expected 1/1/2027 8,820 Expected 1/8/2027 Factory Lead-Time: 52 Weeks	$1.78 $1.30 $1.11 $1.05 $0.948	Min.: 1 Mult.: 1 Max.: 300			ARM Cortex M0
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 64 Kbytes Flash 24 Kbytes RAM 48 MHz CPU, 2x USART STM32C071K8U6 STMicroelectronics 1: $2.08 1,402In Stock 2,940Expected 12/24/2026	Mfr. Part # STM32C071K8U6 Mouser Part # 511-STM32C071K8U6	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 64 Kbytes Flash 24 Kbytes RAM 48 MHz CPU, 2x USART Learn More about STMicroelectronics stm stm32c0x mcus	Datasheet	1,402In Stock 2,940Expected 12/24/2026	$2.08 $1.52 $1.29 $1.15 $1.08	Min.: 1 Mult.: 1 Max.: 300
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 64 Kbytes Flash 24 Kbytes RAM 48 MHz CPU, 2x USART STM32C071K8U6N STMicroelectronics 1: $1.73 200In Stock	Mfr. Part # STM32C071K8U6N Mouser Part # 511-STM32C071K8U6N	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 64 Kbytes Flash 24 Kbytes RAM 48 MHz CPU, 2x USART Learn More about STMicroelectronics stm stm32c0x mcus	Datasheet	200In Stock	$1.73 $1.27 $1.08	Min.: 1 Mult.: 1 Max.: 25
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 64 Kbytes Flash 24 Kbytes RAM 48 MHz CPU, 2x USART STM32C071R8T6N STMicroelectronics 1: $2.07 1,120In Stock	Mfr. Part # STM32C071R8T6N Mouser Part # 511-STM32C071R8T6N	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 64 Kbytes Flash 24 Kbytes RAM 48 MHz CPU, 2x USART Learn More about STMicroelectronics stm stm32c0x mcus	Datasheet	1,120In Stock	$2.07 $1.53 $1.31 $1.24	Min.: 1 Mult.: 1 Max.: 300
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 128 Kbytes Flash 24 Kbytes RAM 48 MHz CPU 2x USART STM32C071RBT6N STMicroelectronics 1: $2.21 256In Stock	Mfr. Part # STM32C071RBT6N Mouser Part # 511-STM32C071RBT6N	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 128 Kbytes Flash 24 Kbytes RAM 48 MHz CPU 2x USART Learn More about STMicroelectronics stm stm32c0x mcus	Datasheet	256In Stock	$2.21 $1.64 $1.40 $1.29	Min.: 1 Mult.: 1 Max.: 250			ARM Cortex M0
ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170 MHz with 512 Kbytes of Flash memory, Math Accel STM32G484RET3 STMicroelectronics 1: $11.65 24In Stock 2,880On Order	Mfr. Part # STM32G484RET3 Mouser Part # 511-STM32G484RET3	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170 MHz with 512 Kbytes of Flash memory, Math Accel	Datasheet	24In Stock 2,880On Order	$11.65 $9.06 $8.64 $7.51	Min.: 1 Mult.: 1 Max.: 150
ARM Microcontrollers - MCU Arm Cortex-M33 32-bit 250MHz, 128 Kbytes of Flash, 32 Kbytes of RAM, I3C STM32H503KBU6 STMicroelectronics 1: $3.27 92In Stock 20,580On Order	Mfr. Part # STM32H503KBU6 Mouser Part # 511-STM32H503KBU6	STMicroelectronics	ARM Microcontrollers - MCU Arm Cortex-M33 32-bit 250MHz, 128 Kbytes of Flash, 32 Kbytes of RAM, I3C Learn More about STMicroelectronics stm stm32h5 mcus	Datasheet	92In Stock 20,580On Order On Order Ship Dates Mfr. #: STM32H503KBU6 Stock: 92 Can Ship Immediately On Order: 11,760 Expected 11/13/2026 8,820 Expected 11/17/2026 Factory Lead-Time: 30 Weeks	$3.27 $2.41 $2.12 $1.95 View $1.90 $1.74 $1.71 $1.68	Min.: 1 Mult.: 1	SMD/SMT	UFQFPN-32	ARM Cortex M33	24 I/O	32 bit	12 bit
ARM Microcontrollers - MCU Arm Cortex-M33 32-bit 250MHz, 128 Kbytes of Flash, 32 Kbytes of RAM, I3C STM32H503RBT6 STMicroelectronics 1: $4.73 72In Stock 1,920Expected 6/7/2027	Mfr. Part # STM32H503RBT6 Mouser Part # 511-STM32H503RBT6	STMicroelectronics	ARM Microcontrollers - MCU Arm Cortex-M33 32-bit 250MHz, 128 Kbytes of Flash, 32 Kbytes of RAM, I3C Learn More about STMicroelectronics stm stm32h5 mcus	Datasheet	72In Stock 1,920Expected 6/7/2027	$4.73 $3.58 $3.11	Min.: 1 Mult.: 1 Max.: 80	SMD/SMT	LQFP-64	ARM Cortex M33	49 I/O	32 bit	12 bit
ARM Microcontrollers - MCU High-performance Arm Cortex-M33 MCU 512-Kbyte Flash 272-Kbyte RAM 250 MHz CPU STM32H523ZEJ6 STMicroelectronics 1: $7.21 39In Stock 2,016On Order	Mfr. Part # STM32H523ZEJ6 Mouser Part # 511-STM32H523ZEJ6	STMicroelectronics	ARM Microcontrollers - MCU High-performance Arm Cortex-M33 MCU 512-Kbyte Flash 272-Kbyte RAM 250 MHz CPU Learn More about STMicroelectronics stm stm32h5 mcus	Datasheet	39In Stock 2,016On Order	$7.21 $5.53 $4.86 $4.32 View $4.16 $4.03 $4.02 Quote	Min.: 1 Mult.: 1	SMD/SMT	UFBGA-144	ARM Cortex M33		32 bit	12 bit
ARM Microcontrollers - MCU High-performance Arm Cortex-M33 MCU 512-Kbyte Flash 272-Kbyte RAM 250 MHz CPU STM32H533CEU6 STMicroelectronics 1: $6.04 48In Stock 9,360On Order	Mfr. Part # STM32H533CEU6 Mouser Part # 511-STM32H533CEU6	STMicroelectronics	ARM Microcontrollers - MCU High-performance Arm Cortex-M33 MCU 512-Kbyte Flash 272-Kbyte RAM 250 MHz CPU Learn More about STMicroelectronics stm stm32h5 mcus	Datasheet	48In Stock 9,360On Order On Order Ship Dates Mfr. #: STM32H533CEU6 Stock: 48 Can Ship Immediately On Order: 4,680 Expected 12/18/2026 4,680 Expected 12/21/2026 Factory Lead-Time: 30 Weeks	$6.04 $4.57 $4.28 $3.81 $3.52	Min.: 1 Mult.: 1	SMD/SMT	UFQFPN-48	ARM Cortex M33		32 bit	12 bit